| Well, only did it 2 times, but I used the flat side to push it tight to the substrate (ply and concrete), then used the notched side and I could still see the lines pretty well. That was with both thinset and mastic. Not saying I'm an expert, just what I experienced.
Most things I've seen/read say to find the center of the room and work from there. Maybe thats an amature way...dunno. Worked for me.
I hate tile anyway....I'm a wood and vinyl kinda guy...lol. __________________
Vic
I'm no expert, but don't tell my wife that. |